ELECRIC CARD, ELECTRIC CARD READER, AND ELECTRIC ACCOUNT SYSTEM USING THEM

PURPOSE: An electronic card, electronic card reader, and electronic payment system using the same are provided to integrate a plurality of cards into one display device and to simplify the carrying of cards. CONSTITUTION: A memory(102) stores card information about cards which a user issues and user...

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Bibliographische Detailangaben
Hauptverfasser:	SEO, KYUNG HWA, PAN, YOUNG HWAN, JANG, MI HWA, KANG, DONG KYUN, BAIK, SONG YEE, CHANG, SUNG BAE, JEUNG, JI HONG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	PURPOSE: An electronic card, electronic card reader, and electronic payment system using the same are provided to integrate a plurality of cards into one display device and to simplify the carrying of cards. CONSTITUTION: A memory(102) stores card information about cards which a user issues and user information. An RF(Radio Frequency) signal transmitter(110) generates card information and user information to the radio frequency signal. A display unit(108) includes a card selection menu, a information checking menu, and a download menu. If the card selection menu is selected, a UI(User Interface) unit(106) generates the payment selection signal corresponding to the card. If the information confirmation menu is selected, the UI unit generates an information request signal corresponding to the card.